DNA is an evolutionary clock that's extremely useful in our lives because it mutates. The mutations that occur in our DNA causes the organisms to diverge evolutionarily from one another, providing us our natural clock in the timeline of evolution.
No chemical reaction occurs. This is due to water molecules being very polar and and pulling out the sodium and chlorine ions once fully dissolved in water.
Answer:
The moon revolves around the Earth once every 29.5 days
Explanation:
So around 30 days.
True?
Step by step explanation:
Not sure if this is what you wanted.
